"checkit_tiff" is an incredibly fast conformance checker for baseline TIFFs (with various extensions), see http://andreas-romeyke.de
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Q: I got "fatal error: tiff.h: No such file or directory"
A: You need an installed libtiff (Debian Jessie: libtiff5-dev)
Q: "make" reports "usage: git rev-list [OPTION] …"
A: the Makefile uses version.mk to build a version information for the tool.
In that case you should comment out the lines in version.mk and set
REPO_REVISION manually
Q: I did not have "peg" and my config_dsl.grammar.c has zero size and there are
compile errors.
A: remove that file and use "git checkout config_dsl.grammar.c" to restore it
from repository. Try to avoid "make distclean", because it erases the file.
Q: My C-compiler reports error-messages like "cc: error: unrecognized command
line option '-fsanitze=undefined'"
A: You use an older GCC variant. Try 'SANITIZE="" make'
Q: The compiler reports, that the TIFFTAG_IMAGELAYER is undeclared, why?
A: You use an older version of the libtiff. If you cannot update, try this:
'CFLAGS="-DTIFFTAG_IMAGELAYER=34732" make', alternatively use the cmake.
Q: How can I compile a windows version of your program?
A: I have only tested creating Windows executables using the crosscompiler
minGW under Debian Jessie, please see the instructions in
the ../README.windows file.
Q: I tried to compile with 'CFLAGS="-DOLDTIFF" make' under Debian Wheezy,
but I got the message "error: expected specifier-qualifier-list before
'uint64'", why?
A: You are using the Debian-package libtiff4-dev, but at least libtiff5-dev is
expected. The reason for the error was that the uint64 type is only defined
in newer tiff.h files. Alternatively, use cmake.
Q: Where are older TIFF specs?
A: take a look to:
TIFF 4: https://web.archive.org/web/20050323073243/http://palimpsest.stanford.edu/bytopic/imaging/std/tiff4.html
TIFF 5: https://web.archive.org/web/20050323073243/http://palimpsest.stanford.edu/bytopic/imaging/std/tiff5.html
Q: I am using cmake, but it fails with "CMake Error: your CXX compiler:
"CMAKE_CXX_COMPILER-NOTFOUND" was not found. Please set CMAKE_CXX_COMPILER
to a valid compiler path or name". But your program is C only, why I need a
C++compiler then?
A: cmake uses C++-compiler for its checks. Sorry, you need a C++ then.